140223042

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{112901}}^1$

素因数の和:112935

約数の個数: 32

約数和(自身を含む): 325157760

約数和(自身を除く): 184934718

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 112901, 225802, 338703, 677406, 1016109, 2032218, 2596723, 3048327, 5193446, 6096654, 7790169, 15580338, 23370507, 46741014, 70111521, 140223042]

約数ペア:

[(1, 140223042), (2, 70111521), (3, 46741014), (6, 23370507), (9, 15580338), (18, 7790169), (23, 6096654), (27, 5193446), (46, 3048327), (54, 2596723), (69, 2032218), (138, 1016109), (207, 677406), (414, 338703), (621, 225802), (1242, 112901)]